NIST traceability available for rain collector sensors. NIST standards allow companies to ensure product precision against specific measurements. Please see NIST Traceability for more information.
Factory-calibrated for 0.01″ increment; ± 4% plus one tip. Available for models measuring in 0.01″ increments only. If metric measurement is desired, use UNITS button to convert to the nearest 0.2 mm.
This is a service to calibrate sensors; sensors not included.